1414803460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{75983}}^1$

素因数の和:76025

約数の個数: 72

約数和(自身を含む): 3638113920

約数和(自身を除く): 2223310460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2660, 3724, 4655, 9310, 18620, 75983, 151966, 303932, 379915, 531881, 759830, 1063762, 1443677, 1519660, 2127524, 2659405, 2887354, 3723167, 5318810, 5774708, 7218385, 7446334, 10105739, 10637620, 14436770, 14892668, 18615835, 20211478, 28873540, 37231670, 40422956, 50528695, 70740173, 74463340, 101057390, 141480346, 202114780, 282960692, 353700865, 707401730, 1414803460]

約数ペア:

[(1, 1414803460), (2, 707401730), (4, 353700865), (5, 282960692), (7, 202114780), (10, 141480346), (14, 101057390), (19, 74463340), (20, 70740173), (28, 50528695), (35, 40422956), (38, 37231670), (49, 28873540), (70, 20211478), (76, 18615835), (95, 14892668), (98, 14436770), (133, 10637620), (140, 10105739), (190, 7446334), (196, 7218385), (245, 5774708), (266, 5318810), (380, 3723167), (490, 2887354), (532, 2659405), (665, 2127524), (931, 1519660), (980, 1443677), (1330, 1063762), (1862, 759830), (2660, 531881), (3724, 379915), (4655, 303932), (9310, 151966), (18620, 75983)]